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  • 18W-15 CU series.JPG

18-20W AC-DC Constant Current LED Driver

Classification:

Universal AC input /Full range (up to 264 VAC) Constant Current design Class 2 Power Supply Unit Built-in PFC Function Fully isolated plastic case 2 years warranty Protections: Over current / Short Circuit


Product Specification


Model No

LD018H-CU03554-15

LD018H-CU07026-15

LD018H-CU03560-15

 

Input

Voltage &Frequency Range

100-240VAC;50Hz/60Hz

AC Current (Max.)

0.2A at 115Vac/0.15A at 230Vac

Power Factor

>0.95 at 115Vac/>0.9 at 230Vac with full load

nrush Current (Max.)

<20A at 230Vac

Leakage Current

<1mA /240Vac

 

Output

DC Voltage Range

10-54V

3-26V

10-60V

Constant Curent Range

340mA±6%

690mA±6%

340mA±6%

Rated Max.Power

18W

18W

18W

Ripple &Noise(Max.)note.2

5.4Vp-P

4.0Vp-P

6.QVp-F

Efficiency note.

78%

75%

80%

Protections

Over Current

110%-120%Constant current limiting,auto-recovery

Short Circuit

Hiccup mode,recovers automatically after fault condition is removed

Environment

Working Temp

-20 ℃~40 ℃ ambient operating at full load

Working Humidlty

20%~90%RH non-condensing

Storage Temp..Humidity

20~+80℃,10%~90%RH

 

Safety &EMC

Safety Standards

meet EN61347-1,EN61347-2-13,UL1310

meet EN61347-1,EN61347-2-13

EMC Standards note.3

meet EN55015,EN61000-4-2,3,4,5,6,8,11 ,EN61547

Withstand Voltage

UP-O/P:3.75 KVAC

lsolation Resistance

VP-O/P:100M ohms /500VDC at 25 ℃

Connection

Input

UL rated,18 AWGx 2C(150mm)

Output

UL rated,18 AWGx 2C(150mm)

other

MTBF

100K hours min.@Ta=25 ℃

Dimension(L*W*H)

85*54(63)*32.5mm

Packing(L*W*H/Carton

487*352*230mm;100pcs/24.0Kg

 

Note

.All parameters NOT specially mentioned are measured at 230V AC input,rated load and 25°C ambient temperature.

2.Ripple &Noise are measured at 20MHZ bandwidth osclloscope and with 0.1uf &47uf parallel capacitor.

upply is considered a component which will be installed a final equipment.The final equipment must be re-confirmed that it stil meets EMC directlves

Key words:

18-20W AC-DC Constant Current LED Driver

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